Lientri is the FMC of the Yotsuba host club anime. She's Yotsuba's Fujioka Haruhi.
Lientri is the FMC of the Yotsuba dark fantasy otome game where all the Yotsuba males are vampires and Lientri happens to have super extra special delicious blood they cannot resist due to a curse placed on her Shinto shrinekeeper ancestors.
Lientri is the FMC of the Yotsuba R18 DLsite ASMR audio drama wherein she is trapped in a cabin in the woods with all of the Yotsuba males gone yandere after being mindbroken by thread schizoposting.
Lientri is the FMC of Yotsuba.

Yotsuba...